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Max Airflow 2,146m³/hr: When used with SA Equip SA CYCLONE EX Air Mover, it can provide a maximum extraction airflow of 2,146m³/hr. Ideal for asbestos removal, hazardous or lead-based paint removal, habitats, confined spaces, vessel entry, shipyards and other situations where negative pressure is needed.
ATEX Certified: The SA Equip SA CYCLONE Negative Pressure Unit (NPU) is a ventilation system intended for controlling negative pressure in explosive gas atmospheres, which makes it suitable for use in Hazardous Area Zones 1 and 2.
Controllable Airflow: The built-in manual damper allows you to control the airflow, which gives you the flexibility to adjust the ventilation system according to your specific needs and requirements, ensuring optimal performance and safety in hazardous environments.
Heavy-Duty Construction: Made from high-quality stainless steel, the SA CYCLONE NPU is a weatherproof, reliable and efficient solution for industrial air extraction needs in hazardous and extreme environments.
Ducting Possible: It comes with a polymer duct connector, which allows for easy and secure attachment to SA CYCLONE Anti-static Reinforced Ducting (40cm), minimising the risk of leaks and ensuring maximum airflow efficiency.
Strengthened Parts: The SA Equip unit features a sealed transit cover, fully welded safety joints and security captive bolts, which is a safe and secure ventilation choice in explosive atmospheres.
Excellent Mobility: The Negative Pressure Unit boasts robust swivel wheels and brakes for easy transportation, ensuring that it can be easily moved around and stored when needed.
Enhanced Flexibility: An optional roving head is available to move air in an enclosure where dead spots may exist because of the enclosure's irregular shape.
Safety Prioritised: Apart from being ATEX approved, the NPU also meets the requirements of BS8520 Part 2 and HSE Guidance HS247, meaning that it is safe for asbestos-management duties.
Efficient Filters: The SA CYCLONE unit offers full HEPA filtration with the H14 HEPA Filter. It also features dust protection in potentially explosive environments with the ATEX G4 Pre Filter Particulate Filter.
The SA Equip SA CYCLONE Negative Pressure Unit (NPU) is an ATEX certified ventilation system designed to regulate negative pressure within a short-term habitat. The NPU is part of the SA CYCLONE modular system. It is designed to be used in combination with the SA CYCLONE Air Mover and SA CYCLONE Anti-static Reinforced Ducting.
Specifically engineered to control negative pressure in explosive atmospheres, it is highly suitable for use in Hazardous Area Zones 1 and 2. Safety is a top priority, and the NPU not only meets the ATEX requirements but also adheres to BS8520 Part 2 and HSE Guidance HS247, making it a safe option for asbestos-management tasks.
The SA Equip SA CYCLONE NPU, when used in conjunction with the Air Mover, can extract air up to 2,146m³/hr. The integrated manual damper offers precise control over the airflow, allowing you to customise the ventilation system to suit your specific needs and ensure top-notch performance and safety. It was built for use during asbestos removal in potentially flammable environments, but it can also be used in other situations that require negative pressure, such as asbestos removal, hazardous or lead-based paint removal, confined spaces, habitats, vessel entry and shipyards.
Constructed with premium stainless steel materials, the SA CYCLONE unit boasts heavy-duty construction that can withstand harsh weather conditions and extreme environments. It is a dependable and efficient solution for industrial air extraction needs. Its construction has been strengthened with a sealed transit cover, fully welded safety joints and security captive bolts. They ensure safe and secure ventilation in potentially explosive environments.
The SA CYCLONE NPU is equipped with efficient filters. The H14 HEPA Filter offers complete HEPA filtration. On the other hand, the ATEX G4 Pre Filter Particulate Filter provides dust protection in potentially explosive environments. It also comes with a polymer duct connector that allows for secure and effortless attachment to the Anti-static Reinforced Ducting (40cm). The connector minimises the risk of leaks while maximising airflow efficiency.
The negative pressure unit is designed for excellent mobility. Its sturdy swivel wheels and brakes make transportation and storage a breeze. This ensures that the unit can be moved around with ease, providing added convenience at hazardous sites. Besides, a roving head is available as an option. It allows for increased flexibility in containment areas with irregular shapes where dead spots may exist.
Standards: UKEX & ATEX compliant, BS8520-2:2009 compliant, HSG247 compliant, CDG 2009 compliant
Construction: High quality stainless steel with polymer duct connector
Features: Airflow indicator, Non Return Flap, Manual Damper f/ Airflow Control, Heavy duty swivel wheels with brakes for mobility, Security Captive bolts on NPU Lid, Fully Welded safety critical body joints, Sealed Transit Cover with Security Captive Bolts, Roving Head Option available on request
Filter System: Dust - ATEX G4 Pre Filter Particulate Filter, HEPA - H14 HEPA Filter
Ducting Attachment: 40cm Ducting
Free Airflow (SAF35 CYCLONE): 2,146 m³/hr (Adjustable)
Filter Size: 592mm x 592 x 50mm ATEX G4 Pre Filter, 592 x 592 x 292 H 14 HEPA Filter
Weight: 71 kg (79 kg including Transit Plate)
Dimensions: Size: 915mm (l) x 700mm (w) x 830mm (h)
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